                                         sum(insertions) as insertions,
                                         sum(deletions) as deletions
                                  from commits
-                                 where date between '2015-01-01' and '2015-12-31'
+                                 where date between ? and ?
                                  and product=?
-                                 group by reponame" product-id]))
+                                 group by reponame" from to product-id]))
 
 (defn read-stat-per-weeks-from-db
     [first-day last-day]

                                        sum(insertions) as insertions,
                                        sum(deletions) as deletions
                                 from commits
                                 where date between '2015-01-01' and '2015-12-31'
                                 and product=?" product-id])))

(defn read-statistic-for-product-repo
    [product-id]
    (jdbc/query db-spec/data-db
                               ["select count(*) as commits_count,
                                        (select name from repos where repos.id=commits.repo) as reponame,

                                 and author=?" author-name])))

(defn read-statistic-for-product
    [product-id from to]
    (first
    (jdbc/query db-spec/data-db
                               ["select count(*) as commits_count,
